The MAX6314US31D2-T is a high-quality microprocessor (μP) supervisory circuit developed by Maxim Integrated, a renowned manufacturer of analog and mixed-signal engineering solutions. Designed to maintain system integrity during power failures or unexpected events, this supervisory circuit is an essential component for applications requiring reliable operation and extended service life.

Key Features

• Voltage Monitoring: The MAX6314US31D2-T provides precise monitoring of the power supply voltage, ensuring that the connected microprocessor is always operating within safe parameters. It has a preset threshold voltage of 3.1V, which is ideal for 3.3V powered systems.
• Reset Output: This device offers an active-low reset output, which guarantees that the μP resets cleanly during power-up, power-down, or brown-out conditions. The reset signal remains asserted for a minimum of 140ms after the supply voltage exceeds the reset threshold, providing ample time for the system to stabilize.
• Low Power Consumption: With its low power consumption, the MAX6314US31D2-T is suitable for portable and battery-powered devices, helping to extend battery life and reduce energy costs.
• High Accuracy: The device features a high reset threshold accuracy of ±2.5%, ensuring reliable performance even under varying conditions and temperatures.
• Temperature Range: It operates over an extended temperature range from -40°C to +85°C, making it versatile for use in a wide range of environments.
• Compact Package: The supervisory circuit is available in a small, 4-pin SOT-143 package, allowing for space-efficient designs without compromising functionality.

Applications

The MAX6314US31D2-T is ideal for a variety of applications where reliable voltage monitoring and system reset capabilities are critical. This includes but is not limited to:

• Computers and Servers
• Embedded Systems
• Portable/Battery-Powered Equipment
• Communication Systems
• Medical Devices

In summary, the MAX6314US31D2-T from Maxim Integrated is a robust and reliable solution for system monitoring and reset functions. Its accuracy, low power consumption, and small footprint make it an excellent choice for designers looking to enhance system reliability and performance.